121376859136

Names of 121376859136

• Cardinal: 121376859136 can be written as One hundred twenty-one billion, three hundred seventy-six million, eight hundred fifty-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.21376859136 × 10¹¹

Factors of 121376859136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7962

Divisors of 121376859136

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 61 64 76 104 122 128 152 208 244 247 256 304 416 488 494 512 608 793 832 976 988 1024 1159 1216 1586 1664 1952 1976 2318 2432 3172 3328 3904 3952 4636 4864 6344 6656 7808 7867 7904 9272 9728 12688 13312 15067 15616 15734 15808 18544 19456 25376 30134 31232 31468 31616 37088 50752 60268 62464 62936 63232 74176 101504 102271 120536 125872 126464 148352 149473 203008 204542 241072 251744 252928 296704 298946 406016 409084 479887 482144 503488 593408 597892 812032 818168 959774 964288 1006976 1186816 1195784 1636336 1919548 1928576 1943149 2013952 2391568 3272672 3839096 3857152 3886298 4027904 4783136 6238531 6545344 7678192 7714304 7772596 8055808 9117853 9566272 12477062 13090688 15356384 15428608 15545192 18235706 19132544 24954124 26181376 30712768 31090384 36471412 38265088 49908248 52362752 61425536 62180768 72942824 76530176 99816496 104725504 118532089 122851072 124361536 145885648 153060352 199632992 237064178 245702144 248723072 291771296 399265984 474128356 491404288 497446144 583542592 798531968 948256712 994892288 1167085184 1597063936 1896513424 1989784576 2334170368 3194127872 3793026848 4668340736 6388255744 7586053696 9336681472 15172107392 30344214784 60688429568 121376859136
• Sum of all divisors σ(n): 279596618560
• Sum of proper divisors (its aliquot sum) s(n): 158219759424
• 121376859136 is an abundant number, because the sum of its proper divisors (158219759424) is greater than itself. Its abundance is 36842900288

Bases of 121376859136

• Binary: 1110001000010100111111110010000000000₂
• Hexadecimal: 0x1C429FE400
• Base-36: 1JRCNBWG

Squares and roots of 121376859136

• 121376859136 squared (121376859136²) is 14732341933720386666496
• 121376859136 cubed (121376859136³) is 1788165391632565220830737602707456
• The square root of 121376859136 is 348391.8184113973
• The cube root of 121376859136 is 4951.2170477611

Scales and comparisons

• 121,376,859,136 seconds is equal to 3,859 years, 21 weeks, 1 day, 18 hours, 12 minutes, 16 seconds.
• To count from 1 to 121,376,859,136 would take you about seven thousand, seven hundred eighteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 121376859136 cubic inches would be around 412.6 feet tall.

Recreational maths with 121376859136

• 121376859136 backwards is 631958673121
• 121376859136 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121376859136's digits is 52
• More coming soon!